Frank Mir is not bothered much by Brock Lesnar’s trash talk. The UFC heavyweight champion is just a garden variety bully, he says.

“It’s like when you go to school and you’re not comfortable with yourself, you tend to pick on other people to take the attention away from yourself,” the interim UFC heavyweight champion told MMAWeekly.com.

Lesnar challenged the validity of Mir’s belt, and the rescheduling of their second bout from UFC 98 to UFC 100 in an interview with Inside MMA.

I think it's funny. Truth is Mir makes some interesting points. He also has some good trash talk. It will be interesting to see how well he backs it all up in the Octagon. I think he is good enough to win and a much more complete fighter but honestly Brock is a freak of nature. The man is a VERY VERY good wrestler and very heavy, powerful, and quick. I think Randy could have beaten him and was winning the fight until he got caught behind the head but i don't think that shows as many holes in Brock's game--I think it shows that Brock is ALWAYS dangerous. He is a bit boring as a fighter but his physical presence is so great that you are still just a bit in awe.

I'd actually like Carwin to fight another top HW and then fight Brock. Man that would be like watching a Polar Bear and a Grizzly fight.